Master with four right-angled points



FIG. 1 is a front view of a master with four right-angled points showing our new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a reference perspective thereof. 

The ornamental design for a master with four right-angled points, as shown. 